Design and performance of matching networks for wideband shortwave antenna

Na Li, Hongmin Gao, Xiangzh Yu, Xuetian Wang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

To overcome the large amount of calculation of analytical method and the Electromagnetic Interference (EMI) of PCB layout, a new method based on the Advanced Design System (ADS) is introduced to the design of matching networks for wideband shortwave antenna. Firstly ideal Pi- and T-type networks are designed according to the Smith Chart. Secondly, co-simulations of schematics and layouts are made based on ADS momentum. Finally, the optimization of layouts is implemented to realize the optimal results. Compared with analytical method, the results show that in the design of matching network including two or three elements, the simulation with schematics and layouts has the advantages of simple, efficient and low cost. And the voltage standing wave ratio (VSWR) of the antenna after matching is lower than 2, and the S21 is better than -2.5dB. So, the new method is valuable in both theory and practice.

源语言英语
主期刊名2015 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2015
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781479989188
DOI
出版状态已出版 - 25 11月 2015
活动5th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2015 - Ningbo, Zhejiang, 中国
期限: 19 9月 201522 9月 2015

出版系列

姓名2015 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2015

会议

会议5th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2015
国家/地区中国
Ningbo, Zhejiang
时期19/09/1522/09/15

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